code: def __repr__(self) -> str:
      return f"{self.__class__.__name__}({self.extra_repr()}\n)"
  
file_path: ml-cvnets/optim/scheduler/base_scheduler.py
imports: import argparse
  from utils import logger
label_desc: Use image node_id 7 for calling the BaseLRScheduler obj's underlying member method code with example usage: obj.__repr__() and returns: self, str, self, str